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IS31BL3228A - WHITE LED DRIVER

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Lumissil

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IS31BL3228A WHITE LED DRIVER by Lumissil - Datasheet Preview — Datasheet preview – IS31BL3228A

Datasheet Details

Part number	IS31BL3228A
Manufacturer	Lumissil
File Size	422.60 KB
Description	WHITE LED DRIVER
Datasheet	IS31BL3228A Datasheet
Additional preview pages of the IS31BL3228A datasheet.

Product details

Description

The IS31BL3228A (IS31BL3228B) is a low noise, constant frequency charge pump DC/DC converter for white LED applications.

Features

VCC range: 2.8V to 5.5V.
Fully programmable current with single wire.
14 current levels.
Drives up to four (IS31BL3228A)/six (IS31BL3228B) channels of LEDs.
No inductors, low noise operation.
Built-in thermal protection.
Automatic soft start.
Low shutdown current: ISD< 3μA.
UTQFN-12 (2mm×2mm) package.
RoHS & Halogen-Free Compliance.
TSCA Compliance.

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Published: Jul 1, 2024 |